Troubleshooting

Symptom

 

Cause

 

Correction

 

 

 

 

 

No power.

•

The power cord is disconnected.

•

Plug the power cord into the wall outlet securely.

 

 

 

 

 

 

•

The battery is discharged.

•

Recharge the battery.

 

 

 

 

 

No picture on the LCD

•

The video cable is not connected securely.

•

Connect the video cable into the jacks securely.

or TV (including video

 

 

 

 

•

The MODE selection is not set correctly.

•

Set the MODE correctly.

from another unit).

 

 

 

While you are viewing video from other equipment,

 

 

 

 

 

 

 

 

set the MODE to A/V IN mode.

 

 

 

 

 

 

•

LCD mode is set to OFF.

•

Select a LCD mode other than OFF.

 

 

 

 

 

 

•

The TV is not set to receive DVD signal

•

Select the appropriate video input mode on the TV

 

 

output.

 

so the picture from the unit appears on the screen.

 

 

 

 

 

No sound.

•

The equipment connected with the audio cable

•

Select the correct input mode of the audio receiver

 

is not set to receive DVD signal output.

 

so you can listen to the sound from the unit.

 

 

 

 

 

 

 

 

 

•

The audio cables are not connected

•

Connect the audio cable into the jacks securely.

 

 

securely.

 

 

The unit does not start

•

An unplayable disc is inserted.

•

Insert a playable disc. (Check the disc type and

playback.

 

 

 

Regional code.)

 

 

 

 

 

 

•

The Rating level is set.

•

Cancel the Rating function or change the rating level.

No response when but-

•

Some discs prohibit certain operations.

•

“ ” may appear on the screen during operation.

tons are pressed.

 

 

 

 

 

 

 

 

 

The Remote Control

•

The Remote Control is too far from the

•

Operate the Remote Control within about 23 ft

does not work properly.

 

unit.

 

(7 m).

 

 

 

 

 

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LG Electronics DP771 owner manual Troubleshooting, Symptom Cause Correction